Commit
dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter")
added pm_runtime_resume_and_get() in order to automatically handle
dev->power.usage_count decrement on errors.
Use the new API, in order to cleanup the error check logic.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
struct tegra_csi *csi = csi_chan->csi;
int ret, err;
- ret = pm_runtime_get_sync(csi->dev);
+ ret = pm_runtime_resume_and_get(csi->dev);
if (ret < 0) {
dev_err(csi->dev, "failed to get runtime PM: %d\n", ret);
- pm_runtime_put_noidle(csi->dev);
return ret;
}
struct tegra_vi_channel *chan = vb2_get_drv_priv(vq);
int ret;
- ret = pm_runtime_get_sync(chan->vi->dev);
+ ret = pm_runtime_resume_and_get(chan->vi->dev);
if (ret < 0) {
dev_err(chan->vi->dev, "failed to get runtime PM: %d\n", ret);
- pm_runtime_put_noidle(chan->vi->dev);
return ret;
}